I must be missing something.... (regarding rake)

[etay0330]

Please let me know what I'm missing here.
Here's my numbers from last month. I played around 40k hands, won $1651.37, paid $1427.17 in rake.
When I use the filter 'won hand=true', I get these numbers:
4105 hands, +$12664.01, raked $115.35.
When I use 'won hand=false', I get these:
9834 hands, -$11012.64, raked $412.52.
Now the final results add up correctly as far as total winning is concerned but the rakes just don't add up at all, what gives?
There's gotta be something obvious I'm missing here right?

[Rvg72]

Currently rake for all sites is calculated as Total Rake divided by number of players dealt cards. So, in all the hands where you did not win and did not lose you are still getting a portion of rake applied which is why you see this.

I will be making changes so that each site uses it's actual rake breakdown calcs, for example, contributed which is I think what you were assuming it was.

Roy